$ git clone -n https://gitee.com/fundawang/libtdb.git /var/lib/mock/dist-an23-build-357895-71155/root/chroot_tmpdir/scmroot/libtdb
Cloning into '/var/lib/mock/dist-an23-build-357895-71155/root/chroot_tmpdir/scmroot/libtdb'...
$ git fetch origin 1f79bb7b263e6fd0e3274bd2fcef011d960568b7:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/libtdb
 * [new ref]         1f79bb7b263e6fd0e3274bd2fcef011d960568b7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1f79bb7 1.4.10